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Extract from the Register of European Patents

EP About this file: EP1545517

EP1545517 - OXAZOLIDIN-2-ONE AND THIAZOLIDIN-2-ONE DERIVATIVES FOR USE AS EP4 RECEPTOR AGONISTS IN THE TREATMENT OF GLAUCOMA [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  25.05.2007
Database last updated on 09.09.2024
Most recent event   Tooltip25.05.2007Application deemed to be withdrawnpublished on 27.06.2007  [2007/26]
Applicant(s)For all designated states
Merck Frosst Canada Ltd.
16711 Trans-Canada Highway
Kirkland, Québec H9H 3L1 / CA
[2006/40]
Former [2005/26]For all designated states
MERCK FROSST CANADA & CO.
16711 Trans-Canada Highway
Kirkland, Quebec H9H 3L1 / CA
Inventor(s)01 / HAN, Yongxin
16711 Trans-Canada Highway
Kirkland, Québec H9H 3L1 / CA
02 / COLUCCI, John
16711 Trans-Canada Highway
Kirkland, Québec H9H 3L1 / CA
03 / BILLOT, Xavier
16711 Trans-Canada Highway
Kirkland, Québec H9H 3L1 / CA
04 / WILSON, Marie-Claire
16711 Trans-Canada Highway
Kirkland, Québec H9H 3L1 / CA
05 / YOUNG, Robert
16711 Trans-Canada Highway
Kirkland, Québec H9H 3L1 / CA
 [2005/26]
Representative(s)Buchan, Gavin MacNicol, et al
Merck Sharp & Dohme Limited
European Patent Department
Hertford Road
Hoddesdon
Hertfordshire EN11 9BU / GB
[N/P]
Former [2006/48]Buchan, Gavin MacNicol, et al
Merck & Co., Inc. European Patent Department Merck Sharp & Dohme Limited, Hertford Road, Hoddesdon
Hertfordshire, EN11 9BU / GB
Former [2005/26]Buchan, Gavin MacNicol
Merck & Co., Inc., European Patent Department, Terlings Park, Eastwick Road
Harlow, Essex CM20 2QR / GB
Application number, filing date03790594.025.08.2003
[2005/26]
WO2003CA01306
Priority number, dateUS20020406530P28.08.2002         Original published format: US 406530 P
[2005/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2004019938
Date:11.03.2004
Language:EN
[2004/11]
Type: A1 Application with search report 
No.:EP1545517
Date:29.06.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 11.03.2004 takes the place of the publication of the European patent application.
[2005/26]
Search report(s)International search report - published on:EP11.03.2004
ClassificationIPC:A61K31/422, A61K31/427, A61P27/06, C07D277/14, C07D417/06, C07D417/14, C07D263/24, C07D413/06, C07D413/14
[2005/26]
CPC:
C07D263/20 (EP,US); A61P27/02 (EP); A61P27/06 (EP);
A61P43/00 (EP); C07D263/24 (EP,US); C07D277/14 (EP,US);
C07D413/06 (EP,US); C07D413/10 (EP,US); C07D413/14 (EP,US);
C07D417/06 (EP,US); C07D417/10 (EP,US) (-)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/26]
Extension statesALNot yet paid
LT29.03.2005
LV29.03.2005
MKNot yet paid
TitleGerman:OXAZOLIDIN-2-ON UND THIAZOLIDIN-2-ON-DERIVATE ZUR VERWENDUNG ALS EP4-REZEPTOR-AGONISTEN BEI DER BEHANDLUNG VON GLAUKOM[2005/26]
English:OXAZOLIDIN-2-ONE AND THIAZOLIDIN-2-ONE DERIVATIVES FOR USE AS EP4 RECEPTOR AGONISTS IN THE TREATMENT OF GLAUCOMA[2005/26]
French:DERIVES DE L'OXAZOLIDIN-2-ONE ET DE LA THIAZOLIDIN-2-ONE ANTAGONISTES DU RECEPTEUR EP4, POUR LE TRAITEMENT DU GLAUCOME[2005/26]
Entry into regional phase29.03.2005National basic fee paid 
29.03.2005Designation fee(s) paid 
29.03.2005Examination fee paid 
Examination procedure11.03.2004Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.03.2005Examination requested  [2005/26]
21.08.2006Despatch of a communication from the examining division (Time limit: M04)
03.01.2007Application deemed to be withdrawn, date of legal effect  [2007/26]
02.02.2007Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2007/26]
Fees paidRenewal fee
08.08.2005Renewal fee patent year 03
07.08.2006Renewal fee patent year 04
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Cited inInternational search[PX]WO03009872  (ONO PHARMACEUTICAL CO [JP], et al) [PX] 1-15 * examples 3(ff), 3(gg), 3(hh);; claim 12 *;
 [E]WO03074483  (ONO PHARMACEUTICAL CO [JP], et al) [E] 1-15 * claim 1 *;
 [A]JPS58150575
 [A]  - PATENT ABSTRACTS OF JAPAN, (19831130), vol. 007, no. 268, Database accession no. (C - 197), & JP58150575 A 19830907 (CHUGAI SEIYAKU KK) [A] 1-15 * Formula I *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.